... EFFICIENCY A, 26W E27 FULL SPIRAL ESL 50-60HZ 1,VOLTAGE:220-240V2,FREQUENCY:50HZ or 60HZ3,CAP:E275 ... ,TUBE :12MM4,COLOR :2700K-6500KB, 26W E27 FULL SPIRAL ESL 50-60HZ ... start C, 26W E27 FULL SPIRAL ESL 50-60HZ APPS:( House,Office,Restaurant,Classroom,Workshop,Factory, ... ,FOAM,BLISTER...)E, 26W E27 FULL SPIRAL ESL 50-60HZ CERTIFICATE ( ISO 9001, CE, ROHS.) 26W ...